Statement Of Financial Position [Abstract]
| Concept |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2021-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2020-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
As at 2019-12-31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Statement of financial position [abstract] | |||||||||||||||
| Assets [abstract] | |||||||||||||||
| Property, plant and equipment |
282 462
SEK
|
— | — | — | — |
71 487
SEK
|
— | — | — | — | — | — | — | — | — |
| Right-of-use assets |
39 850
SEK
|
— | — | — | — |
9 308
SEK
|
— | — | — | — | — | — | — | — | — |
| Cash and cash equivalents |
319 884
SEK
|
— | — | — | — |
58 395
SEK
|
— | — | — | — | — | — |
36 325
SEK
|
— | — |
| Assets |
2 361 693
SEK
|
— | — | — | — |
674 432
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities [abstract] | |||||||||||||||
| Equity [abstract] | |||||||||||||||
| Issued capital |
26 500
SEK
|
— | — | — | — |
26 500
SEK
|
— | — | — | — | — | — | — | — | — |
| Retained earnings |
230 082
SEK
|
— | — | — | — |
197 598
SEK
|
— | — | — | — | — | — | — | — | — |
| Other reserves |
7 254
SEK
|
— | — | — | — |
2 379
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity |
266 810
SEK
|
230 082
SEK
|
7 254
SEK
|
2 974
SEK
|
26 500
SEK
|
227 467
SEK
|
26 500
SEK
|
197 598
SEK
|
990,000
SEK
|
2 379
SEK
|
148 621
SEK
|
2 833
SEK
|
178 944
SEK
|
990,000
SEK
|
26 500
SEK
|
| Liabilities [abstract] | |||||||||||||||
| Deferred tax liabilities |
172 827
SEK
|
— | — | — | — |
35 713
SEK
|
— | — | — | — | — | — | — | — | — |
| Liabilities |
2 094 883
SEK
|
— | — | — | — |
446 965
SEK
|
— | — | — | — | — | — | — | — | — |
| Equity and liabilities |
2 361 693
SEK
|
— | — | — | — |
674 432
SEK
|
— | — | — | — | — | — | — | — | — |